BR112020013871A2 - aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado - Google Patents
aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado Download PDFInfo
- Publication number
- BR112020013871A2 BR112020013871A2 BR112020013871-1A BR112020013871A BR112020013871A2 BR 112020013871 A2 BR112020013871 A2 BR 112020013871A2 BR 112020013871 A BR112020013871 A BR 112020013871A BR 112020013871 A2 BR112020013871 A2 BR 112020013871A2
- Authority
- BR
- Brazil
- Prior art keywords
- csi
- information
- bwp
- configuration related
- transmit
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 44
- 238000000034 method Methods 0.000 title claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 50
- 239000010410 layer Substances 0.000 description 90
- 238000005259 measurement Methods 0.000 description 55
- 238000012545 processing Methods 0.000 description 36
- 238000010586 diagram Methods 0.000 description 17
- 230000011664 signaling Effects 0.000 description 10
- 238000013468 resource allocation Methods 0.000 description 9
- 125000004122 cyclic group Chemical group 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000007726 management method Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 7
- 230000000737 periodic effect Effects 0.000 description 7
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- 239000000284 extract Substances 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/063—Parameters other than those covered in groups H04B7/0623 - H04B7/0634, e.g. channel matrix rank or transmit mode selection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018002524A JP7272748B2 (ja) | 2018-01-11 | 2018-01-11 | 端末装置、基地局装置、および通信方法 |
| JP2018-002524 | 2018-01-11 | ||
| PCT/JP2019/000754 WO2019139139A1 (ja) | 2018-01-11 | 2019-01-11 | 基地局装置、端末装置、通信方法、および、集積回路 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112020013871A2 true BR112020013871A2 (pt) | 2020-12-01 |
Family
ID=67219392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112020013871-1A BR112020013871A2 (pt) | 2018-01-11 | 2019-01-11 | aparelho de estação-base, aparelho terminal, método de comunicação e circuito integrado |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11943169B2 (de) |
| EP (1) | EP3739940B1 (de) |
| JP (1) | JP7272748B2 (de) |
| CN (1) | CN111670590A (de) |
| BR (1) | BR112020013871A2 (de) |
| IL (1) | IL275953B1 (de) |
| SG (1) | SG11202006555QA (de) |
| WO (1) | WO2019139139A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10715275B2 (en) | 2018-05-11 | 2020-07-14 | At&T Intellectual Property I, L.P. | Configuring channel quality indicator for communication service categories in wireless communication systems |
| US10492212B1 (en) * | 2018-06-22 | 2019-11-26 | At&T Intellectual Property I, L.P. | Scheduling ultra-reliable low latency communications in wireless communication systems |
| KR20200114871A (ko) * | 2019-03-29 | 2020-10-07 | 삼성전자주식회사 | 무선 통신 시스템에서 채널 상태 측정 및 보고 방법 및 장치 |
| JP2023513522A (ja) * | 2020-02-07 | 2023-03-31 | 株式会社Ｎｔｔドコモ | タイプｉｉチャネル状態情報（ｃｓｉ）用のサウンディング参照信号（ｓｒｓ）アシストｓｄビーム及びｆｄベクトル報告 |
| WO2022204894A1 (zh) * | 2021-03-29 | 2022-10-06 | 华为技术有限公司 | 通信方法和通信装置 |
| WO2022212444A1 (en) * | 2021-03-30 | 2022-10-06 | Ofinno, Llc | Triggering of multiple aperiodic channel state reports |
| WO2023281300A1 (en) * | 2021-07-08 | 2023-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Trigger state configuration and csi report triggering for dynamic spectrum sharing (dss) with carrier aggregation (ca) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5700042B2 (ja) | 2010-06-21 | 2015-04-15 | 富士通株式会社 | 無線通信方法、及び無線通信装置 |
| KR101758275B1 (ko) * | 2011-01-11 | 2017-07-14 | 엘지전자 주식회사 | 다중 반송파 지원 무선 통신 시스템에서 효율적인 채널 상태 정보 전송 방법 및 장치 |
| DK3363230T3 (da) * | 2015-11-04 | 2020-04-14 | Ericsson Telefon Ab L M | Fremgangsmåder og indretninger til konfiguration af målerestriktioner |
| US9991942B2 (en) | 2015-12-30 | 2018-06-05 | Samsung Electronics Co., Ltd. | Method and apparatus for channel state information reference signal (CSI-RS) |
| JP7037879B2 (ja) | 2016-06-30 | 2022-03-17 | 宇部興産株式会社 | 二次製品用早強混和材および二次製品用早強コンクリート |
| US10887842B2 (en) * | 2017-04-17 | 2021-01-05 | Samsung Electronics Co., Ltd. | Method and device for uplink power control |
| JP7177833B2 (ja) * | 2017-11-16 | 2022-11-24 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるチャンネル状態情報を送受信する方法及びそのための装置 |
| KR102343136B1 (ko) * | 2017-11-16 | 2021-12-27 | 베이징 시아오미 모바일 소프트웨어 컴퍼니 리미티드 | 대역폭 부분에서의 채널 상태 정보 리포트 |
| US11166317B2 (en) * | 2017-12-21 | 2021-11-02 | Samsung Electronics Co., Ltd. | System and method of handling bandwidth part inactivity timer |
| US11019518B2 (en) * | 2018-01-09 | 2021-05-25 | Ofinno, Llc | Random access and bandwidth part operation |
| EP4040863A1 (de) * | 2018-01-10 | 2022-08-10 | Comcast Cable Communications LLC | Leistungsregelung für kanalzustandsinformationen |
| US11316562B2 (en) * | 2018-03-26 | 2022-04-26 | Yeongmoon SON | Method and apparatus to activate and deactivate CSI reporting on PUCCH in a mobile communication system |
| CN113330705A (zh) * | 2018-11-30 | 2021-08-31 | 瑞典爱立信有限公司 | 使用混合参数集来触发非周期性信道状态信息参考信号 |
-
2018
- 2018-01-11 JP JP2018002524A patent/JP7272748B2/ja active Active
-
2019
- 2019-01-11 IL IL275953A patent/IL275953B1/en unknown
- 2019-01-11 BR BR112020013871-1A patent/BR112020013871A2/pt unknown
- 2019-01-11 EP EP19738284.9A patent/EP3739940B1/de active Active
- 2019-01-11 CN CN201980007843.5A patent/CN111670590A/zh active Pending
- 2019-01-11 SG SG11202006555QA patent/SG11202006555QA/en unknown
- 2019-01-11 WO PCT/JP2019/000754 patent/WO2019139139A1/ja unknown
- 2019-01-11 US US16/960,793 patent/US11943169B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3739940A4 (de) | 2021-10-13 |
| JP2019122003A (ja) | 2019-07-22 |
| WO2019139139A1 (ja) | 2019-07-18 |
| CN111670590A (zh) | 2020-09-15 |
| IL275953B1 (en) | 2024-07-01 |
| JP7272748B2 (ja) | 2023-05-12 |
| EP3739940B1 (de) | 2024-05-22 |
| IL275953A (en) | 2020-08-31 |
| SG11202006555QA (en) | 2020-08-28 |
| US20210067304A1 (en) | 2021-03-04 |
| US11943169B2 (en) | 2024-03-26 |
| EP3739940A1 (de) | 2020-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B350 | Update of information on the portal [chapter 15.35 patent gazette] |